Bump version to 0.0.237

Fixes a regression introduced in eda2be6350 (but not yet released to users). (`-v` is a real flag, but it's an alias for `--verbose`, not `--version`.)

Closes #2299.

.github/workflows/ci.yaml

@@ -4,7 +4,7 @@ on:
   push:
     branches: [main]
   pull_request:
-    branches: [main]
+  workflow_dispatch:
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.sha }}
@@ -13,6 +13,7 @@ concurrency:
 env:
   CARGO_INCREMENTAL: 0
   CARGO_NET_RETRY: 10
+  CARGO_TERM_COLOR: always
   RUSTUP_MAX_RETRIES: 10
 
 jobs:
@@ -21,16 +22,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-11-01
-          override: true
+      - name: "Install Rust toolchain"
+        run: rustup show
       - uses: Swatinem/rust-cache@v1
       - run: cargo build --all
       - run: ./target/debug/ruff_dev generate-all
-      - run: git diff --quiet README.md || echo "::error file=README.md::This file is outdated. Run 'cargo +nightly dev generate-all'."
-      - run: git diff --quiet ruff.schema.json || echo "::error file=ruff.schema.json::This file is outdated. Run 'cargo +nightly dev generate-all'."
+      - run: git diff --quiet README.md || echo "::error file=README.md::This file is outdated. Run 'cargo dev generate-all'."
+      - run: git diff --quiet ruff.schema.json || echo "::error file=ruff.schema.json::This file is outdated. Run 'cargo dev generate-all'."
       - run: git diff --exit-code -- README.md ruff.schema.json
 
   cargo-fmt:
@@ -38,12 +36,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-11-01
-          override: true
-          components: rustfmt
+      - name: "Install Rust toolchain"
+        run: rustup component add rustfmt
       - run: cargo fmt --all --check
 
   cargo_clippy:
@@ -51,91 +45,80 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-11-01
-          override: true
-          components: clippy
-          target: wasm32-unknown-unknown
+      - name: "Install Rust toolchain"
+        run: |
+          rustup component add clippy
+          rustup target add wasm32-unknown-unknown
       - uses: Swatinem/rust-cache@v1
       - run: cargo clippy --workspace --all-targets --all-features -- -D warnings -W clippy::pedantic
-      - run: cargo clippy --workspace --target wasm32-unknown-unknown --all-features -- -D warnings -W clippy::pedantic
+      - run: cargo clippy -p ruff --target wasm32-unknown-unknown --all-features -- -D warnings -W clippy::pedantic
 
   cargo-test:
-    name: "cargo test"
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [ ubuntu-latest, windows-latest ]
+    runs-on: ${{ matrix.os }}
+    name: "cargo test | ${{ matrix.os }}"
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-11-01
-          override: true
+      - name: "Install Rust toolchain"
+        run: rustup show
       - uses: Swatinem/rust-cache@v1
       - run: cargo install cargo-insta
       - run: pip install black[d]==22.12.0
-      - name: Run tests
+      - name: "Run tests (Ubuntu)"
+        if: ${{ matrix.os == 'ubuntu-latest' }}
         run: |
           cargo insta test --all --delete-unreferenced-snapshots
           git diff --exit-code
-      - run: cargo test --package ruff --test black_compatibility_test -- --ignored
+      - name: "Run tests (Windows)"
+        if: ${{ matrix.os == 'windows-latest' }}
+        shell: bash
+        run: |
+          cargo insta test --all
+          git diff --exit-code
+      - run: cargo test --package ruff_cli --test black_compatibility_test -- --ignored
+      # Check for broken links in the documentation.
+      - run: cargo doc --all --no-deps
+        env:
+          # Setting RUSTDOCFLAGS because `cargo doc --check` isn't yet implemented (https://github.com/rust-lang/cargo/issues/10025).
+          RUSTDOCFLAGS: "-D warnings"
 
-# TODO(charlie): Re-enable the `wasm-pack` tests.
-# See: https://github.com/charliermarsh/ruff/issues/1425
-#  wasm-pack-test:
-#    name: "wasm-pack test"
-#    runs-on: ubuntu-latest
-#    env:
-#      WASM_BINDGEN_TEST_TIMEOUT: 60
-#    steps:
-#      - uses: actions/checkout@v3
-#      - uses: actions-rs/toolchain@v1
-#        with:
-#          profile: minimal
-#          toolchain: nightly-2022-11-01
-#          override: true
-#      - uses: actions/cache@v3
-#        env:
-#          cache-name: cache-cargo
-#        with:
-#          path: |
-#            ~/.cargo/registry
-#            ~/.cargo/git
-#          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/Cargo.lock') }}
-#          restore-keys: |
-#            ${{ runner.os }}-build-${{ env.cache-name }}-
-#            ${{ runner.os }}-build-
-#            ${{ runner.os }}-
-#      - uses: jetli/wasm-pack-action@v0.4.0
-#      - uses: jetli/wasm-bindgen-action@v0.2.0
-#      - run: wasm-pack test --node
+  scripts:
+    name: "test scripts"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: "Install Rust toolchain"
+        run: rustup show
+      - uses: Swatinem/rust-cache@v1
+      - run: ./scripts/add_rule.py --name DoTheThing --code PLC999 --linter pylint
+      - run: cargo check
+      - run: |
+         ./scripts/add_plugin.py test --url https://pypi.org/project/-test/0.1.0/ --prefix TST
+         ./scripts/add_rule.py --name FirstRule --code TST001 --linter test
+      - run: cargo check
 
   maturin-build:
     name: "maturin build"
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-11-01
-          override: true
+      - name: "Install Rust toolchain"
+        run: rustup show
       - uses: Swatinem/rust-cache@v1
       - uses: actions/setup-python@v4
         with:
           python-version: "3.11"
       - run: pip install maturin
       - run: maturin build -b bin
+      - run: python scripts/transform_readme.py --target pypi
 
   typos:
-    name: Spell Check with Typos
+    name: "spell check"
     runs-on: ubuntu-latest
     steps:
-    - name: Checkout Actions Repository
-      uses: actions/checkout@v2
-
-    - name: Check spelling of file.txt
-      uses: crate-ci/typos@master
+    - uses: actions/checkout@v3
+    - uses: crate-ci/typos@master
       with:
         files: .

.github/workflows/docs.yaml

@@ -0,0 +1,35 @@
+name: mkdocs
+
+on:
+  push:
+    paths:
+      - README.md
+      - mkdocs.template.yml
+      - .github/workflows/docs.yaml
+    branches: [ main ]
+  workflow_dispatch:
+
+
+jobs:
+  mkdocs:
+    runs-on: ubuntu-latest
+    env:
+      CF_API_TOKEN_EXISTS: ${{ secrets.CF_API_TOKEN != '' }}
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+      - name: "Install dependencies"
+        run: |
+          pip install "mkdocs~=1.4.2" "mkdocs-material~=9.0.6"
+      - name: "Copy README File"
+        run: |
+          python scripts/transform_readme.py --target mkdocs
+          python scripts/generate_mkdocs.py
+          mkdocs build --strict
+      - name: "Deploy to Cloudflare Pages"
+        if: ${{ env.CF_API_TOKEN_EXISTS == 'true' }}
+        uses: cloudflare/wrangler-action@2.0.0
+        with:
+          apiToken: ${{ secrets.CF_API_TOKEN }}
+          accountId: ${{ secrets.CF_ACCOUNT_ID }}
+          command: pages publish site --project-name=ruff-docs --branch ${GITHUB_HEAD_REF} --commit-hash ${GITHUB_SHA}

.github/workflows/flake8-to-ruff.yaml

@@ -12,6 +12,7 @@ env:
   PYTHON_VERSION: "3.7" # to build abi3 wheels
   CARGO_INCREMENTAL: 0
   CARGO_NET_RETRY: 10
+  CARGO_TERM_COLOR: always
   RUSTUP_MAX_RETRIES: 10
 
 jobs:
@@ -23,22 +24,18 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: x64
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          profile: minimal
-          default: true
-      - name: Build wheels - x86_64
+      - name: "Install Rust toolchain"
+        run: rustup show
+      - name: "Build wheels - x86_64"
         uses: messense/maturin-action@v1
         with:
           target: x86_64
           args: --release --out dist --sdist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-      - name: Install built wheel - x86_64
+      - name: "Install built wheel - x86_64"
         run: |
           pip install dist/${{ env.CRATE_NAME }}-*.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -50,21 +47,17 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: x64
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          profile: minimal
-          default: true
-      - name: Build wheels - universal2
+      - name: "Install Rust toolchain"
+        run: rustup show
+      - name: "Build wheels - universal2"
         uses: messense/maturin-action@v1
         with:
           args: --release --universal2 --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-      - name: Install built wheel - universal2
+      - name: "Install built wheel - universal2"
         run: |
           pip install dist/${{ env.CRATE_NAME }}-*universal2.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -80,23 +73,19 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: ${{ matrix.target }}
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          profile: minimal
-          default: true
-      - name: Build wheels
+      - name: "Install Rust toolchain"
+        run: rustup show
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           args: --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-      - name: Install built wheel
+      - name: "Install built wheel"
         shell: bash
         run: |
           python -m pip install dist/${{ env.CRATE_NAME }}-*.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -112,18 +101,18 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: x64
-      - name: Build wheels
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           manylinux: auto
           args: --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-      - name: Install built wheel
+      - name: "Install built wheel"
         if: matrix.target == 'x86_64'
         run: |
           pip install dist/${{ env.CRATE_NAME }}-*.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -138,13 +127,13 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
-      - name: Build wheels
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           manylinux: auto
           args: --no-default-features --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-      - uses: uraimo/run-on-arch-action@v2.0.5
+      - uses: uraimo/run-on-arch-action@v2.5.0
         if: matrix.target != 'ppc64'
         name: Install built wheel
         with:
@@ -157,8 +146,8 @@ jobs:
             pip3 install -U pip
           run: |
             pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links dist/ --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -176,13 +165,13 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: x64
-      - name: Build wheels
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           manylinux: musllinux_1_2
           args: --release --out dist -m ./${{ env.CRATE_NAME }}/Cargo.toml
-      - name: Install built wheel
+      - name: "Install built wheel"
         if: matrix.target == 'x86_64-unknown-linux-musl'
         uses: addnab/docker-run-action@v3
         with:
@@ -191,8 +180,8 @@ jobs:
           run: |
             apk add py3-pip
             pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links /io/dist/ --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -211,7 +200,7 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
-      - name: Build wheels
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.platform.target }}
@@ -227,8 +216,8 @@ jobs:
             apk add py3-pip
           run: |
             pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links dist/ --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -251,18 +240,18 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: pypy${{ matrix.python-version }}
-      - name: Build wheels
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           manylinux: auto
           args: --release --out dist -i pypy${{ matrix.python-version }} -m ./${{ env.CRATE_NAME }}/Cargo.toml
-      - name: Install built wheel
+      - name: "Install built wheel"
         if: matrix.target == 'x86_64'
         run: |
           pip install dist/${{ env.CRATE_NAME }}-*.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -280,11 +269,11 @@ jobs:
       - musllinux-cross
       - pypy
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: wheels
       - uses: actions/setup-python@v4
-      - name: Publish to PyPi
+      - name: "Publish to PyPi"
         env:
           TWINE_USERNAME: __token__
           TWINE_PASSWORD: ${{ secrets.FLAKE8_TO_RUFF_TOKEN }}

.github/workflows/playground.yaml

@@ -8,6 +8,7 @@ on:
 env:
   CARGO_INCREMENTAL: 0
   CARGO_NET_RETRY: 10
+  CARGO_TERM_COLOR: always
   RUSTUP_MAX_RETRIES: 10
 
 jobs:
@@ -17,12 +18,8 @@ jobs:
        CF_API_TOKEN_EXISTS: ${{ secrets.CF_API_TOKEN != '' }}
     steps:
       - uses: actions/checkout@v3
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-11-01
-          override: true
-          target: wasm32-unknown-unknown
+      - name: "Install Rust toolchain"
+        run: rustup target add wasm32-unknown-unknown
       - uses: actions/setup-node@v3
         with:
           node-version: 18
@@ -31,7 +28,7 @@ jobs:
       - uses: jetli/wasm-pack-action@v0.4.0
       - uses: jetli/wasm-bindgen-action@v0.2.0
       - name: "Run wasm-pack"
-        run: wasm-pack build --target web --out-dir playground/src/pkg
+        run: wasm-pack build --target web --out-dir playground/src/pkg . -- -p ruff
       - name: "Install Node dependencies"
         run: npm ci
         working-directory: playground

.github/workflows/ruff.yaml

@@ -1,6 +1,7 @@
 name: "[ruff] Release"
 
 on:
+  workflow_dispatch:
   release:
     types: [published]
 
@@ -13,6 +14,7 @@ env:
   PYTHON_VERSION: "3.7" # to build abi3 wheels
   CARGO_INCREMENTAL: 0
   CARGO_NET_RETRY: 10
+  CARGO_TERM_COLOR: always
   RUSTUP_MAX_RETRIES: 10
 
 jobs:
@@ -24,22 +26,18 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: x64
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          profile: minimal
-          default: true
-      - name: Build wheels - x86_64
+      - name: "Prep README.md"
+        run: python scripts/transform_readme.py --target pypi
+      - name: "Build wheels - x86_64"
         uses: messense/maturin-action@v1
         with:
           target: x86_64
           args: --release --out dist --sdist
-      - name: Install built wheel - x86_64
+      - name: "Install built wheel - x86_64"
         run: |
           pip install dist/${{ env.PACKAGE_NAME }}-*.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -51,21 +49,17 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: x64
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          profile: minimal
-          default: true
-      - name: Build wheels - universal2
+      - name: "Prep README.md"
+        run: python scripts/transform_readme.py --target pypi
+      - name: "Build wheels - universal2"
         uses: messense/maturin-action@v1
         with:
           args: --release --universal2 --out dist
-      - name: Install built wheel - universal2
+      - name: "Install built wheel - universal2"
         run: |
           pip install dist/${{ env.PACKAGE_NAME }}-*universal2.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -81,23 +75,19 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: ${{ matrix.target }}
-      - name: Install Rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          profile: minimal
-          default: true
-      - name: Build wheels
+      - name: "Prep README.md"
+        run: python scripts/transform_readme.py --target pypi
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           args: --release --out dist
-      - name: Install built wheel
+      - name: "Install built wheel"
         shell: bash
         run: |
           python -m pip install dist/${{ env.PACKAGE_NAME }}-*.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -113,18 +103,20 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: x64
-      - name: Build wheels
+      - name: "Prep README.md"
+        run: python scripts/transform_readme.py --target pypi
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           manylinux: auto
           args: --release --out dist
-      - name: Install built wheel
+      - name: "Install built wheel"
         if: matrix.target == 'x86_64'
         run: |
           pip install dist/${{ env.PACKAGE_NAME }}-*.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -139,13 +131,15 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
-      - name: Build wheels
+      - name: "Prep README.md"
+        run: python scripts/transform_readme.py --target pypi
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           manylinux: auto
           args: --no-default-features --release --out dist
-      - uses: uraimo/run-on-arch-action@v2.0.5
+      - uses: uraimo/run-on-arch-action@v2.5.0
         if: matrix.target != 'ppc64'
         name: Install built wheel
         with:
@@ -158,8 +152,8 @@ jobs:
             pip3 install -U pip
           run: |
             pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links dist/ --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -177,13 +171,15 @@ jobs:
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           architecture: x64
-      - name: Build wheels
+      - name: "Prep README.md"
+        run: python scripts/transform_readme.py --target pypi
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           manylinux: musllinux_1_2
           args: --release --out dist
-      - name: Install built wheel
+      - name: "Install built wheel"
         if: matrix.target == 'x86_64-unknown-linux-musl'
         uses: addnab/docker-run-action@v3
         with:
@@ -192,8 +188,8 @@ jobs:
           run: |
             apk add py3-pip
             pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links /io/dist/ --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -212,7 +208,9 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: ${{ env.PYTHON_VERSION }}
-      - name: Build wheels
+      - name: "Prep README.md"
+        run: python scripts/transform_readme.py --target pypi
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.platform.target }}
@@ -228,8 +226,8 @@ jobs:
             apk add py3-pip
           run: |
             pip3 install ${{ env.PACKAGE_NAME }} --no-index --find-links dist/ --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -252,18 +250,20 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: pypy${{ matrix.python-version }}
-      - name: Build wheels
+      - name: "Prep README.md"
+        run: python scripts/transform_readme.py --target pypi
+      - name: "Build wheels"
         uses: messense/maturin-action@v1
         with:
           target: ${{ matrix.target }}
           manylinux: auto
           args: --release --out dist -i pypy${{ matrix.python-version }}
-      - name: Install built wheel
+      - name: "Install built wheel"
         if: matrix.target == 'x86_64'
         run: |
           pip install dist/${{ env.PACKAGE_NAME }}-*.whl --force-reinstall
-      - name: Upload wheels
-        uses: actions/upload-artifact@v2
+      - name: "Upload wheels"
+        uses: actions/upload-artifact@v3
         with:
           name: wheels
           path: dist
@@ -282,14 +282,17 @@ jobs:
       - pypy
     if: "startsWith(github.ref, 'refs/tags/')"
     steps:
-      - uses: actions/download-artifact@v2
+      - uses: actions/download-artifact@v3
         with:
           name: wheels
       - uses: actions/setup-python@v4
-      - name: Publish to PyPi
+      - name: "Publish to PyPi"
         env:
           TWINE_USERNAME: __token__
           TWINE_PASSWORD: ${{ secrets.RUFF_TOKEN }}
         run: |
           pip install --upgrade twine
           twine upload --skip-existing *
+      - name: "Update pre-commit mirror"
+        run: |
+          curl -X POST -H "Accept: application/vnd.github+json" -H "Authorization: Bearer ${{ secrets.RUFF_PRE_COMMIT_PAT }}" -H "X-GitHub-Api-Version: 2022-11-28" https://api.github.com/repos/charliermarsh/ruff-pre-commit/dispatches --data '{"event_type": "pypi_release"}'

.gitignore

@@ -1,6 +1,8 @@
 # Local cache
 .ruff_cache
 resources/test/cpython
+docs/
+mkdocs.yml
 
 ###
 # Rust.gitignore

.pre-commit-config.yaml

@@ -1,10 +1,31 @@
 repos:
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: v0.0.220
+    rev: v0.0.237
     hooks:
       - id: ruff
+        args: [--fix]
+        exclude: ^resources
 
   - repo: https://github.com/abravalheri/validate-pyproject
     rev: v0.10.1
     hooks:
       - id: validate-pyproject
+
+  - repo: local
+    hooks:
+      - id: cargo-fmt
+        name: cargo fmt
+        entry: cargo fmt --
+        language: rust
+        types: [rust]
+      - id: clippy
+        name: clippy
+        entry: cargo clippy --workspace --all-targets --all-features
+        language: rust
+        pass_filenames: false
+      - id: dev-generate-all
+        name: dev-generate-all
+        entry: cargo dev generate-all
+        language: rust
+        pass_filenames: false
+        exclude: target

BREAKING_CHANGES.md

@@ -1,5 +1,75 @@
 # Breaking Changes
 
+## 0.0.237
+
+### `--explain`, `--clean`, and `--generate-shell-completion` are now subcommands ([#2190](https://github.com/charliermarsh/ruff/pull/2190))
+
+`--explain`, `--clean`, and `--generate-shell-completion` are now implemented as subcommands:
+
+    ruff .         # Still works! And will always work.
+    ruff check .   # New! Also works.
+
+    ruff --explain E402   # Still works.
+    ruff rule E402        # New! Also works. (And preferred.)
+
+    # Oops! The command has to come first.
+    ruff --format json --explain E402   # No longer works.
+    ruff --explain E402 --format json   # Still works!
+    ruff rule E402   --format json      # Works! (And preferred.)
+
+This change is largely backwards compatible -- most users should experience
+no change in behavior. However, please note the following exceptions:
+
+* Subcommands will now fail when invoked with unsupported arguments, instead
+  of silently ignoring them. For example, the following will now fail:
+
+      ruff --clean --respect-gitignore
+
+  (the `clean` command doesn't support `--respect-gitignore`.)
+
+* The semantics of `ruff <arg>` have changed slightly when `<arg>` is a valid subcommand.
+  For example, prior to this release, running `ruff rule` would run `ruff` over a file or
+  directory called `rule`. Now, `ruff rule` would invoke the `rule` subcommand. This should
+  only impact projects with files or directories named `rule`, `check`, `explain`, `clean`,
+  or `generate-shell-completion`.
+
+* Scripts that invoke ruff should supply `--` before any positional arguments.
+  (The semantics of `ruff -- <arg>` have not changed.)
+
+* `--explain` previously treated `--format grouped` as a synonym for `--format text`.
+  This is no longer supported; instead, use `--format text`.
+
+## 0.0.226
+
+### `misplaced-comparison-constant` (`PLC2201`) was deprecated in favor of `SIM300` ([#1980](https://github.com/charliermarsh/ruff/pull/1980))
+
+These two rules contain (nearly) identical logic. To deduplicate the rule set, we've upgraded
+`SIM300` to handle a few more cases, and deprecated `PLC2201` in favor of `SIM300`.
+
+## 0.0.225
+
+### `@functools.cache` rewrites have been moved to a standalone rule (`UP033`) ([#1938](https://github.com/charliermarsh/ruff/pull/1938))
+
+Previously, `UP011` handled both `@functools.lru_cache()`-to-`@functools.lru_cache` conversions,
+_and_ `@functools.lru_cache(maxsize=None)`-to-`@functools.cache` conversions. The latter has been
+moved out to its own rule (`UP033`). As such, some `# noqa: UP011` comments may need to be updated
+to reflect the change in rule code.
+
+## 0.0.222
+
+### `--max-complexity` has been removed from the CLI ([#1877](https://github.com/charliermarsh/ruff/pull/1877))
+
+The McCabe plugin's `--max-complexity` setting has been removed from the CLI, for consistency with
+the treatment of other, similar settings.
+
+To set the maximum complexity, use the `max-complexity` property in your `pyproject.toml` file,
+like so:
+
+```toml
+[tool.ruff.mccabe]
+max-complexity = 10
+```
+
 ## 0.0.181
 
 ### Files excluded by `.gitignore` are now ignored ([#1234](https://github.com/charliermarsh/ruff/pull/1234))

CONTRIBUTING.md

@@ -14,9 +14,10 @@ If you're looking for a place to start, we recommend implementing a new lint rul
 pattern-match against the examples in the existing codebase. Many lint rules are inspired by
 existing Python plugins, which can be used as a reference implementation.
 
-As a concrete example: consider taking on one of the rules in [`flake8-simplify`](https://github.com/charliermarsh/ruff/issues/998),
-and looking to the originating [Python source](https://github.com/MartinThoma/flake8-simplify) for
-guidance.
+As a concrete example: consider taking on one of the rules from the [`tryceratops`](https://github.com/charliermarsh/ruff/issues/2056)
+plugin, and looking to the originating [Python source](https://github.com/guilatrova/tryceratops)
+for guidance. [`flake8-simplify`](https://github.com/charliermarsh/ruff/issues/998) has a few rules
+left too.
 
 ### Prerequisites
 
@@ -37,57 +38,68 @@ After cloning the repository, run Ruff locally with:
 cargo run resources/test/fixtures --no-cache
 ```
 
-Prior to opening a pull request, ensure that your code has been auto-formatted, and that it passes
-both the lint and test validation checks:
+Prior to opening a pull request, ensure that your code has been auto-formatted,
+and that it passes both the lint and test validation checks:
 
 ```shell
-cargo +nightly fmt --all     # Auto-formatting...
-cargo +nightly clippy --all  # Linting...
-cargo +nightly test --all    # Testing...
+cargo fmt --all     # Auto-formatting...
+cargo clippy --fix --workspace --all-targets --all-features  # Linting...
+cargo test --all    # Testing...
 ```
 
 These checks will run on GitHub Actions when you open your Pull Request, but running them locally
 will save you time and expedite the merge process.
 
+If you have `pre-commit` [installed](https://pre-commit.com/#installation) then you can use it to 
+assist with formatting and linting. The following command will run the `pre-commit` hooks:
+
+```shell
+pre-commit run --all-files
+```
+
 Your Pull Request will be reviewed by a maintainer, which may involve a few rounds of iteration
 prior to merging.
 
 ### Example: Adding a new lint rule
 
-There are four phases to adding a new lint rule:
+At a high level, the steps involved in adding a new lint rule are as follows:
 
-1. Define the violation struct in `src/violations.rs` (e.g., `ModuleImportNotAtTopOfFile`).
-2. Map the violation struct to a rule code in `src/registry.rs` (e.g., `E402`).
-3. Define the logic for triggering the violation in `src/checkers/ast.rs` (for AST-based checks),
-   `src/checkers/tokens.rs` (for token-based checks), or `src/checkers/lines.rs` (for text-based checks).
-4. Add a test fixture.
-5. Update the generated files (documentation and generated code).
+1. Create a file for your rule (e.g., `src/rules/flake8_bugbear/rules/abstract_base_class.rs`).
+2. In that file, define a violation struct. You can grep for `define_violation!` to see examples.
+3. Map the violation struct to a rule code in `src/registry.rs` (e.g., `E402`).
+4. Define the logic for triggering the violation in `src/checkers/ast.rs` (for AST-based checks),
+   `src/checkers/tokens.rs` (for token-based checks), `src/checkers/lines.rs` (for text-based
+   checks), or `src/checkers/filesystem.rs` (for filesystem-based checks).
+5. Add a test fixture.
+6. Update the generated files (documentation and generated code).
 
-To define the violation, open up `src/violations.rs`, and define a new struct using the
-`define_violation!` macro. There are plenty of examples in that file, so feel free to pattern-match
-against the existing structs.
+To define the violation, start by creating a dedicated file for your rule under the appropriate
+rule linter (e.g., `src/rules/flake8_bugbear/rules/abstract_base_class.rs`). That file should
+contain a struct defined via `define_violation!`, along with a function that creates the violation
+based on any required inputs. (Many of the existing examples live in `src/violations.rs`, but we're
+looking to place new rules in their own files.)
 
 To trigger the violation, you'll likely want to augment the logic in `src/checkers/ast.rs`, which
 defines the Python AST visitor, responsible for iterating over the abstract syntax tree and
 collecting diagnostics as it goes.
 
-If you need to inspect the AST, you can run `cargo +nightly dev print-ast` with a Python file. Grep
+If you need to inspect the AST, you can run `cargo dev print-ast` with a Python file. Grep
 for the `Check::new` invocations to understand how other, similar rules are implemented.
 
-To add a test fixture, create a file under `resources/test/fixtures/[origin]`, named to match
+To add a test fixture, create a file under `resources/test/fixtures/[linter]`, named to match
 the code you defined earlier (e.g., `resources/test/fixtures/pycodestyle/E402.py`). This file should
 contain a variety of violations and non-violations designed to evaluate and demonstrate the behavior
 of your lint rule.
 
-Run `cargo +nightly dev generate-all` to generate the code for your new fixture. Then run Ruff
+Run `cargo dev generate-all` to generate the code for your new fixture. Then run Ruff
 locally with (e.g.) `cargo run resources/test/fixtures/pycodestyle/E402.py --no-cache --select E402`.
 
 Once you're satisfied with the output, codify the behavior as a snapshot test by adding a new
-`test_case` macro in the relevant `src/[origin]/mod.rs` file. Then, run `cargo test --all`.
+`test_case` macro in the relevant `src/[linter]/mod.rs` file. Then, run `cargo test --all`.
 Your test will fail, but you'll be prompted to follow-up with `cargo insta review`. Accept the
 generated snapshot, then commit the snapshot file alongside the rest of your changes.
 
-Finally, regenerate the documentation and generated code with `cargo +nightly dev generate-all`.
+Finally, regenerate the documentation and generated code with `cargo dev generate-all`.
 
 ### Example: Adding a new configuration option
 
@@ -113,7 +125,7 @@ You may also want to add the new configuration option to the `flake8-to-ruff` to
 responsible for converting `flake8` configuration files to Ruff's TOML format. This logic
 lives in `flake8_to_ruff/src/converter.rs`.
 
-Finally, regenerate the documentation and generated code with `cargo +nightly dev generate-all`.
+Finally, regenerate the documentation and generated code with `cargo dev generate-all`.
 
 ## Release process
 

Cargo.toml

@@ -2,11 +2,13 @@
 members = [
   "flake8_to_ruff",
   "ruff_dev",
+  "ruff_cli",
 ]
+default-members = [".", "ruff_cli"]
 
 [package]
 name = "ruff"
-version = "0.0.220"
+version = "0.0.237"
 authors = ["Charlie Marsh <charlie.r.marsh@gmail.com>"]
 edition = "2021"
 rust-version = "1.65.0"
@@ -22,58 +24,44 @@ crate-type = ["cdylib", "rlib"]
 doctest = false
 
 [dependencies]
-annotate-snippets = { version = "0.9.1", features = ["color"] }
 anyhow = { version = "1.0.66" }
-atty = { version = "0.2.14" }
-bincode = { version = "1.3.3" }
 bitflags = { version = "1.3.2" }
-cachedir = { version = "0.3.0" }
 cfg-if = { version = "1.0.0" }
 chrono = { version = "0.4.21", default-features = false, features = ["clock"] }
 clap = { version = "4.0.1", features = ["derive", "env"] }
-clap_complete_command = { version = "0.4.0" }
 colored = { version = "2.0.0" }
 dirs = { version = "4.0.0" }
 fern = { version = "0.6.1" }
-filetime = { version = "0.2.17" }
 glob = { version = "0.3.0" }
 globset = { version = "0.4.9" }
 ignore = { version = "0.4.18" }
+imperative = { version = "1.0.3" }
 itertools = { version = "0.10.5" }
 libcst = { git = "https://github.com/charliermarsh/LibCST", rev = "f2f0b7a487a8725d161fe8b3ed73a6758b21e177" }
 log = { version = "0.4.17" }
 natord = { version = "1.0.9" }
 nohash-hasher = { version = "0.2.0" }
-notify = { version = "5.0.0" }
 num-bigint = { version = "0.4.3" }
 num-traits = "0.2.15"
 once_cell = { version = "1.16.0" }
 path-absolutize = { version = "3.0.14", features = ["once_cell_cache", "use_unix_paths_on_wasm"] }
-quick-junit = { version = "0.3.2" }
 regex = { version = "1.6.0" }
-ropey = { version = "1.5.0", features = ["cr_lines", "simd"], default-features = false }
-ruff_macros = { version = "0.0.220", path = "ruff_macros" }
+ruff_macros = { version = "0.0.237", path = "ruff_macros" }
 rustc-hash = { version = "1.1.0" }
-rustpython-ast = { features = ["unparse"], git = "https://github.com/RustPython/RustPython.git", rev = "d532160333ffeb6dbeca2c2728c2391cd1e53b7f" }
-rustpython-common = { git = "https://github.com/RustPython/RustPython.git", rev = "d532160333ffeb6dbeca2c2728c2391cd1e53b7f" }
-rustpython-parser = { features = ["lalrpop"], git = "https://github.com/RustPython/RustPython.git", rev = "d532160333ffeb6dbeca2c2728c2391cd1e53b7f" }
+rustpython-ast = { features = ["unparse"], git = "https://github.com/RustPython/RustPython.git", rev = "4f38cb68e4a97aeea9eb19673803a0bd5f655383" }
+rustpython-common = { git = "https://github.com/RustPython/RustPython.git", rev = "4f38cb68e4a97aeea9eb19673803a0bd5f655383" }
+rustpython-parser = { features = ["lalrpop"], git = "https://github.com/RustPython/RustPython.git", rev = "4f38cb68e4a97aeea9eb19673803a0bd5f655383" }
 schemars = { version = "0.8.11" }
 semver = { version = "1.0.16" }
 serde = { version = "1.0.147", features = ["derive"] }
-serde_json = { version = "1.0.87" }
 shellexpand = { version = "3.0.0" }
-similar = { version = "2.2.1" }
+smallvec = { version = "1.10.0" }
 strum = { version = "0.24.1", features = ["strum_macros"] }
 strum_macros = { version = "0.24.3" }
 textwrap = { version = "0.16.0" }
+thiserror = { version = "1.0" }
 titlecase = { version = "2.2.1" }
-toml_edit = { version = "0.17.1", features = ["easy"] }
-walkdir = { version = "2.3.2" }
-
-[target.'cfg(not(target_family = "wasm"))'.dependencies]
-clearscreen = { version = "2.0.0" }
-rayon = { version = "1.5.3" }
-update-informer = { version = "0.6.0", default-features = false, features = ["pypi"], optional = true }
+toml = { version = "0.6.0" }
 
 # https://docs.rs/getrandom/0.2.7/getrandom/#webassembly-support
 # For (future) wasm-pack support
@@ -85,20 +73,17 @@ serde-wasm-bindgen = { version = "0.4" }
 js-sys = { version = "0.3.60" }
 wasm-bindgen = { version = "0.2.83" }
 
+[target.'cfg(not(target_family = "wasm"))'.dependencies]
+is_executable = "1.0.1"
+
 [dev-dependencies]
-insta = { version = "1.19.1", features = ["yaml"] }
+insta = { version = "1.19.1", features = ["yaml", "redactions"] }
 test-case = { version = "2.2.2" }
-ureq = { version = "2.5.0", features = [] }
 wasm-bindgen-test = { version = "0.3.33" }
 
 [target.'cfg(not(target_family = "wasm"))'.dev-dependencies]
-assert_cmd = { version = "2.0.4" }
 criterion = { version = "0.4.0" }
 
-[features]
-default = ["update-informer"]
-update-informer = ["dep:update-informer"]
-
 [profile.release]
 panic = "abort"
 lto = "thin"
@@ -115,7 +100,3 @@ opt-level = 3
 # https://github.com/bytecodealliance/wasm-tools/blob/b5c3d98e40590512a3b12470ef358d5c7b983b15/crates/wasmparser/src/limits.rs#L29
 [profile.dev.package.rustpython-parser]
 opt-level = 1
-
-[[bench]]
-name = "source_code_locator"
-harness = false

LICENSE

@@ -19,3 +19,989 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+end of terms and conditions
+
+The externally maintained libraries from which parts of the Software is derived
+are:
+
+- flake8-comprehensions, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2017 Adam Johnson
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-no-pep420, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2020 Adam Johnson
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-tidy-imports, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2017 Adam Johnson
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-return, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2019 Afonasev Evgeniy
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-2020, licensed as follows:
+  """
+    Copyright (c) 2019 Anthony Sottile
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- pyupgrade, licensed as follows:
+  """
+    Copyright (c) 2017 Anthony Sottile
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- flake8-blind-except, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2014 Elijah Andrews
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+    the Software, and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+    FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+    COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+    IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  """
+
+- flake8-implicit-str-concat, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2019 Dylan Turner
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- flake8-debugger, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2016 Joseph Kahn
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-print, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2016 Joseph Kahn
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-import-conventions, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2021 João Palmeiro
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-simplify, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2020 Martin Thoma
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-unused-arguments, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2019 Nathan Hoad
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- pygrep-hooks, licensed as follows:
+  """
+    Copyright (c) 2018 Anthony Sottile
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+
+- autoflake, licensed as follows:
+  """
+    Copyright (C) 2012-2018 Steven Myint
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- Flake8, licensed as follows:
+  """
+    == Flake8 License (MIT) ==
+
+    Copyright (C) 2011-2013 Tarek Ziade <tarek@ziade.org>
+    Copyright (C) 2012-2016 Ian Cordasco <graffatcolmingov@gmail.com>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-bugbear, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2016 Łukasz Langa
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-commas, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2017 Thomas Grainger.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+
+    Portions of this flake8-commas Software may utilize the following
+    copyrighted material, the use of which is hereby acknowledged.
+
+    Original flake8-commas: https://github.com/trevorcreech/flake8-commas/commit/e8563b71b1d5442e102c8734c11cb5202284293d
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+
+- isort, licensed as follows:
+  """
+    The MIT License (MIT)
+
+    Copyright (c) 2013 Timothy Edmund Crosley
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- pep8-naming, licensed as follows:
+  """
+    Copyright © 2013 Florent Xicluna <florent.xicluna@gmail.com>
+
+    Licensed under the terms of the Expat License
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation files
+    (the "Software"), to deal in the Software without restriction,
+    including without limitation the rights to use, copy, modify, merge,
+    publish, distribute, sublicense, and/or sell copies of the Software,
+    and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+    BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+    ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- pycodestyle, licensed as follows:
+  """
+    Copyright © 2006-2009 Johann C. Rocholl <johann@rocholl.net>
+    Copyright © 2009-2014 Florent Xicluna <florent.xicluna@gmail.com>
+    Copyright © 2014-2020 Ian Lee <IanLee1521@gmail.com>
+
+    Licensed under the terms of the Expat License
+
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation files
+    (the "Software"), to deal in the Software without restriction,
+    including without limitation the rights to use, copy, modify, merge,
+    publish, distribute, sublicense, and/or sell copies of the Software,
+    and to permit persons to whom the Software is furnished to do so,
+    subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+    BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+    ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+    CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- pydocstyle, licensed as follows:
+  """
+    Copyright (c) 2012 GreenSteam, <http://greensteam.dk/>
+
+    Copyright (c) 2014-2020 Amir Rachum, <http://amir.rachum.com/>
+
+    Copyright (c) 2020 Sambhav Kothari, <https://github.com/samj1912>
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy of
+    this software and associated documentation files (the "Software"), to deal in
+    the Software without restriction, including without limitation the rights to
+    use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is furnished to do
+    so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- Pyflakes, licensed as follows:
+  """
+    Copyright 2005-2011 Divmod, Inc.
+    Copyright 2013-2014 Florent Xicluna
+
+    Permission is hereby granted, free of charge, to any person obtaining
+    a copy of this software and associated documentation files (the
+    "Software"), to deal in the Software without restriction, including
+    without limitation the rights to use, copy, modify, merge, publish,
+    distribute, sublicense, and/or sell copies of the Software, and to
+    permit persons to whom the Software is furnished to do so, subject to
+    the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+  """
+
+- flake8-use-pathlib, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2021 Rodolphe Pelloux-Prayer
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- RustPython, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2020 RustPython Team
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-annotations, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2019 - Present S. Co1
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-type-checking, licensed as follows:
+  """
+    Copyright (c) 2021, Sondre Lillebø Gundersen
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice, this
+      list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    * Neither the name of pytest-{{ cookiecutter.plugin_name }} nor the names of its
+      contributors may be used to endorse or promote products derived from
+      this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+    SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+    CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+    OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  """
+
+- flake8-bandit, licensed as follows:
+  """
+    Copyright (c) 2017 Tyler Wince
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- flake8-eradicate, licensed as follows:
+  """
+    MIT License
+
+    Copyright (c) 2018 Nikita Sobolev
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE.
+  """
+
+- flake8-quotes, licensed as follows:
+  """
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+  """
+
+- flake8-logging-format, licensed as follows:
+  """
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+    1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+
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+      source, and configuration files.
+
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+      form, that is based on (or derived from) the Work and for which the
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+      the conditions stated in this License.
+
+    5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+    6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+    7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+    8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+    9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+    END OF TERMS AND CONDITIONS
+
+    APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+    Copyright {yyyy} {name of copyright owner}
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+  """

benches/source_code_locator.rs

@@ -1,18 +0,0 @@
-use std::fs;
-use std::path::Path;
-
-use criterion::{black_box, criterion_group, criterion_main, Criterion};
-use ropey::Rope;
-
-fn criterion_benchmark(c: &mut Criterion) {
-    let contents = fs::read_to_string(Path::new("resources/test/fixtures/D.py")).unwrap();
-    c.bench_function("rope", |b| {
-        b.iter(|| {
-            let rope = Rope::from_str(black_box(&contents));
-            rope.line_to_char(black_box(4));
-        });
-    });
-}
-
-criterion_group!(benches, criterion_benchmark);
-criterion_main!(benches);

flake8_to_ruff/Cargo.lock

@@ -771,7 +771,7 @@ checksum = "0ce7134b9999ecaf8bcd65542e436736ef32ddca1b3e06094cb6ec5755203b80"
 
 [[package]]
 name = "flake8_to_ruff"
-version = "0.0.220"
+version = "0.0.237"
 dependencies = [
  "anyhow",
  "clap",
@@ -1975,7 +1975,7 @@ dependencies = [
 
 [[package]]
 name = "ruff"
-version = "0.0.220"
+version = "0.0.237"
 dependencies = [
  "anyhow",
  "bincode",

flake8_to_ruff/Cargo.toml

@@ -1,12 +1,8 @@
 [package]
 name = "flake8-to-ruff"
-version = "0.0.220-dev.0"
+version = "0.0.237"
 edition = "2021"
 
-[lib]
-name = "flake8_to_ruff"
-doctest = false
-
 [dependencies]
 anyhow = { version = "1.0.66" }
 clap = { version = "4.0.1", features = ["derive"] }
@@ -20,7 +16,7 @@ serde = { version = "1.0.147", features = ["derive"] }
 serde_json = { version = "1.0.87" }
 strum = { version = "0.24.1", features = ["strum_macros"] }
 strum_macros = { version = "0.24.3" }
-toml_edit = { version = "0.17.1", features = ["easy"] }
+toml = { version = "0.6.0" }
 
 [dev-dependencies]
 

flake8_to_ruff/src/black.rs

@@ -1,32 +0,0 @@
-//! Extract Black configuration settings from a pyproject.toml.
-
-use std::path::Path;
-
-use anyhow::Result;
-use ruff::settings::types::PythonVersion;
-use serde::{Deserialize, Serialize};
-
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize, Default)]
-pub struct Black {
-    #[serde(alias = "line-length", alias = "line_length")]
-    pub line_length: Option<usize>,
-    #[serde(alias = "target-version", alias = "target_version")]
-    pub target_version: Option<Vec<PythonVersion>>,
-}
-
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
-struct Tools {
-    black: Option<Black>,
-}
-
-#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
-struct Pyproject {
-    tool: Option<Tools>,
-}
-
-pub fn parse_black_options<P: AsRef<Path>>(path: P) -> Result<Option<Black>> {
-    let contents = std::fs::read_to_string(path)?;
-    Ok(toml_edit::easy::from_str::<Pyproject>(&contents)?
-        .tool
-        .and_then(|tool| tool.black))
-}

flake8_to_ruff/src/lib.rs

@@ -1,18 +0,0 @@
-#![allow(
-    clippy::collapsible_else_if,
-    clippy::collapsible_if,
-    clippy::implicit_hasher,
-    clippy::match_same_arms,
-    clippy::missing_errors_doc,
-    clippy::missing_panics_doc,
-    clippy::module_name_repetitions,
-    clippy::must_use_candidate,
-    clippy::similar_names,
-    clippy::too_many_lines
-)]
-#![forbid(unsafe_code)]
-
-pub mod black;
-pub mod converter;
-mod parser;
-pub mod plugin;

flake8_to_ruff/src/main.rs

@@ -1,4 +1,6 @@
-//! Utility to generate Ruff's pyproject.toml section from a Flake8 INI file.
+//! Utility to generate Ruff's `pyproject.toml` section from a Flake8 INI file.
+#![forbid(unsafe_code)]
+#![warn(clippy::pedantic)]
 #![allow(
     clippy::collapsible_else_if,
     clippy::collapsible_if,
@@ -11,23 +13,20 @@
     clippy::similar_names,
     clippy::too_many_lines
 )]
-#![forbid(unsafe_code)]
 
 use std::path::PathBuf;
 
 use anyhow::Result;
 use clap::Parser;
 use configparser::ini::Ini;
-use flake8_to_ruff::black::parse_black_options;
-use flake8_to_ruff::converter;
-use flake8_to_ruff::plugin::Plugin;
+use ruff::flake8_to_ruff::{self, ExternalConfig};
 
 #[derive(Parser)]
 #[command(
     about = "Convert existing Flake8 configuration to Ruff.",
     long_about = None
 )]
-struct Cli {
+struct Args {
     /// Path to the Flake8 configuration file (e.g., `setup.cfg`, `tox.ini`, or
     /// `.flake8`).
     #[arg(required = true)]
@@ -38,27 +37,31 @@ struct Cli {
     pyproject: Option<PathBuf>,
     /// List of plugins to enable.
     #[arg(long, value_delimiter = ',')]
-    plugin: Option<Vec<Plugin>>,
+    plugin: Option<Vec<flake8_to_ruff::Plugin>>,
 }
 
 fn main() -> Result<()> {
-    let cli = Cli::parse();
+    let args = Args::parse();
 
     // Read the INI file.
     let mut ini = Ini::new_cs();
     ini.set_multiline(true);
-    let config = ini.load(cli.file).map_err(|msg| anyhow::anyhow!(msg))?;
+    let config = ini.load(args.file).map_err(|msg| anyhow::anyhow!(msg))?;
 
     // Read the pyproject.toml file.
-    let black = cli
-        .pyproject
-        .map(parse_black_options)
-        .transpose()?
-        .flatten();
+    let pyproject = args.pyproject.map(flake8_to_ruff::parse).transpose()?;
+    let external_config = pyproject
+        .as_ref()
+        .and_then(|pyproject| pyproject.tool.as_ref())
+        .map(|tool| ExternalConfig {
+            black: tool.black.as_ref(),
+            isort: tool.isort.as_ref(),
+        })
+        .unwrap_or_default();
 
     // Create Ruff's pyproject.toml section.
-    let pyproject = converter::convert(&config, black.as_ref(), cli.plugin)?;
-    println!("{}", toml_edit::easy::to_string_pretty(&pyproject)?);
+    let pyproject = flake8_to_ruff::convert(&config, &external_config, args.plugin)?;
+    println!("{}", toml::to_string_pretty(&pyproject)?);
 
     Ok(())
 }

licenses/LICENSE_JBKahn_flake8-debugger

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2016 Joseph Kahn
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_MartinThoma_flake8-simplify

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2020 Martin Thoma
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_PyCQA_autoflake

@@ -1,19 +0,0 @@
-Copyright (C) 2012-2018 Steven Myint
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_PyCQA_flake8

@@ -1,22 +0,0 @@
-== Flake8 License (MIT) ==
-
-Copyright (C) 2011-2013 Tarek Ziade <tarek@ziade.org>
-Copyright (C) 2012-2016 Ian Cordasco <graffatcolmingov@gmail.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_PyCQA_flake8-bugbear

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2016 Łukasz Langa
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_PyCQA_isort

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2013 Timothy Edmund Crosley
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/LICENSE_PyCQA_pep8-naming

@@ -1,23 +0,0 @@
-Copyright © 2013 Florent Xicluna <florent.xicluna@gmail.com>
-
-Licensed under the terms of the Expat License
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation files
-(the "Software"), to deal in the Software without restriction,
-including without limitation the rights to use, copy, modify, merge,
-publish, distribute, sublicense, and/or sell copies of the Software,
-and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
-BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_PyCQA_pycodestyle

@@ -1,25 +0,0 @@
-Copyright © 2006-2009 Johann C. Rocholl <johann@rocholl.net>
-Copyright © 2009-2014 Florent Xicluna <florent.xicluna@gmail.com>
-Copyright © 2014-2020 Ian Lee <IanLee1521@gmail.com>
-
-Licensed under the terms of the Expat License
-
-Permission is hereby granted, free of charge, to any person
-obtaining a copy of this software and associated documentation files
-(the "Software"), to deal in the Software without restriction,
-including without limitation the rights to use, copy, modify, merge,
-publish, distribute, sublicense, and/or sell copies of the Software,
-and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
-BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_PyCQA_pydocstyle

@@ -1,23 +0,0 @@
-Copyright (c) 2012 GreenSteam, <http://greensteam.dk/>
-
-Copyright (c) 2014-2020 Amir Rachum, <http://amir.rachum.com/>
-
-Copyright (c) 2020 Sambhav Kothari, <https://github.com/samj1912>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
-of the Software, and to permit persons to whom the Software is furnished to do
-so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_PyCQA_pyflakes

@@ -1,21 +0,0 @@
-Copyright 2005-2011 Divmod, Inc.
-Copyright 2013-2014 Florent Xicluna
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

licenses/LICENSE_RustPython_RustPython

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2020 RustPython Team
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_adamchainz_flake8-comprehensions

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2017 Adam Johnson
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_adamchainz_flake8-tidy-imports

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2017 Adam Johnson
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_afonasev_flake8-return

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2019 Afonasev Evgeniy
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_asottile_flake8-2020

@@ -1,19 +0,0 @@
-Copyright (c) 2019 Anthony Sottile
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/LICENSE_asottile_pyupgrade

@@ -1,19 +0,0 @@
-Copyright (c) 2017 Anthony Sottile
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/LICENSE_elijahandrews_flake8-blind-except

@@ -1,20 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2014 Elijah Andrews
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

licenses/LICENSE_flake8-implicit-str-concat_flake8-implicit-str-concat

@@ -1,21 +0,0 @@
-The MIT License (MIT)
-
-Copyright (c) 2019 Dylan Turner
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/LICENSE_jbkahn_flake8-print

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2016 Joseph Kahn
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_joaopalmeiro_flake8-import-conventions

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2021 João Palmeiro
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_nhoad_flake8-unused-arguments

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2019 Nathan Hoad
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_pre-commit_pygrep-hooks

@@ -1,19 +0,0 @@
-Copyright (c) 2018 Anthony Sottile
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/LICENSE_sco1_flake8-annotations

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2019 - Present S. Co1
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_tylerwince_flake8-bandit

@@ -1,19 +0,0 @@
-Copyright (c) 2017 Tyler Wince
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

licenses/LICENSE_wemake-services_flake8-eradicate

@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2018 Nikita Sobolev
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.

licenses/LICENSE_zheller_flake8-quotes

@@ -1,17 +0,0 @@
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.

mkdocs.template.yml

@@ -0,0 +1,49 @@
+site_name: Ruff
+theme:
+  name: material
+  features:
+    - navigation.instant
+    - navigation.tracking
+    - content.code.annotate
+    - toc.integrate
+    - toc.follow
+    - navigation.path
+    - navigation.top
+    - content.code.copy
+  palette:
+    - media: "(prefers-color-scheme: light)"
+      scheme: default
+      primary: red
+      toggle:
+        icon: material/weather-sunny
+        name: Switch to dark mode
+    - media: "(prefers-color-scheme: dark)"
+      scheme: slate
+      primary: red
+      toggle:
+        icon: material/weather-night
+        name: Switch to light mode
+repo_url: https://github.com/charliermarsh/ruff
+repo_name: ruff
+site_author: charliermarsh
+site_url: https://beta.ruff.rs/docs/
+site_dir: site/docs
+markdown_extensions:
+  - toc:
+      permalink: "#"
+  - pymdownx.snippets:
+  - pymdownx.magiclink:
+  - attr_list:
+  - md_in_html:
+  - pymdownx.highlight:
+      anchor_linenums: true
+  - pymdownx.inlinehilite:
+  - pymdownx.superfences:
+  - markdown.extensions.attr_list:
+  - pymdownx.keys:
+  - pymdownx.tasklist:
+      custom_checkbox: true
+  - pymdownx.highlight:
+      anchor_linenums: true
+plugins:
+  - search

pyproject.toml

@@ -1,10 +1,13 @@
 [build-system]
-requires = ["maturin>=0.14,<0.15"]
+requires = ["maturin>=0.14.10,<0.15"]
+# We depend on >=0.14.10 because we specify name in
+# [package.metadata.maturin] in ruff_cli/Cargo.toml.
+
 build-backend = "maturin"
 
 [project]
 name = "ruff"
-version = "0.0.220"
+version = "0.0.237"
 description = "An extremely fast Python linter, written in Rust."
 authors = [
   { name = "Charlie Marsh", email = "charlie.r.marsh@gmail.com" },
@@ -12,6 +15,7 @@ authors = [
 maintainers = [
   { name = "Charlie Marsh", email = "charlie.r.marsh@gmail.com" },
 ]
+readme = "README.md"
 requires-python = ">=3.7"
 license = { file = "LICENSE" }
 keywords = ["automation", "flake8", "pycodestyle", "pyflakes", "pylint", "clippy"]
@@ -35,11 +39,6 @@ urls = { repository = "https://github.com/charliermarsh/ruff" }
 
 [tool.maturin]
 bindings = "bin"
+manifest-path = "ruff_cli/Cargo.toml"
 python-source = "python"
 strip = true
-
-[tool.setuptools]
-license-files = [
-  "LICENSE",
-  "licenses/*",
-]

resources/test/fixtures/flake8_annotations/allow_nested_overload.py

@@ -0,0 +1,9 @@
+class C:
+    from typing import overload
+
+    @overload
+    def f(self, x: int, y: int) -> None:
+        ...
+
+    def f(self, x, y):
+        pass

resources/test/fixtures/flake8_annotations/mypy_init_return.py

@@ -39,3 +39,10 @@ class Foo:
 # Error
 def __init__(self, foo: int):
     ...
+
+
+# Error – used to be ok for a moment since the mere presence
+# of a vararg falsely indicated that the function has a typed argument.
+class Foo:
+    def __init__(self, *arg):
+        ...

resources/test/fixtures/flake8_bandit/S110.py

@@ -0,0 +1,14 @@
+try:
+    pass
+except Exception:
+    pass
+
+try:
+    pass
+except:
+    pass
+
+try:
+    pass
+except ValueError:
+    pass

resources/test/fixtures/flake8_bandit/S612.py

@@ -0,0 +1,8 @@
+import logging.config
+
+t = logging.config.listen(9999)
+
+def verify_func():
+    pass
+
+l = logging.config.listen(9999, verify=verify_func)

resources/test/fixtures/flake8_blind_except/BLE.py

@@ -61,3 +61,34 @@ except Exception as e:
     raise bad
 except BaseException:
     pass
+
+import logging
+
+try:
+    pass
+except Exception:
+    logging.error("...")
+
+
+try:
+    pass
+except Exception:
+    logging.error("...", exc_info=False)
+
+
+try:
+    pass
+except Exception:
+    logging.error("...", exc_info=None)
+
+
+try:
+    pass
+except Exception:
+    logging.exception("...")
+
+
+try:
+    pass
+except Exception:
+    logging.error("...", exc_info=True)

resources/test/fixtures/flake8_bugbear/B007.py

@@ -29,3 +29,19 @@ def strange_generator():
 
 for i, (j, (k, l)) in strange_generator():  # i, k not used
     print(j, l)
+
+FMT = "{foo} {bar}"
+for foo, bar in [(1, 2)]:
+    if foo:
+        print(FMT.format(**locals()))
+
+for foo, bar in [(1, 2)]:
+    if foo:
+        print(FMT.format(**globals()))
+
+for foo, bar in [(1, 2)]:
+    if foo:
+        print(FMT.format(**vars()))
+
+for foo, bar in [(1, 2)]:
+    print(FMT.format(foo=foo, bar=eval('bar')))

resources/test/fixtures/flake8_bugbear/B009_B010.py

@@ -1,7 +1,7 @@
 """
 Should emit:
-B009 - Line 18, 19, 20, 21, 22
-B010 - Line 33, 34, 35, 36
+B009 - Line 19, 20, 21, 22, 23, 24
+B010 - Line 40, 41, 42, 43, 44, 45
 """
 
 # Valid getattr usage
@@ -13,10 +13,12 @@ getattr(foo, bar, None)
 getattr(foo, "123abc")
 getattr(foo, r"123\abc")
 getattr(foo, "except")
+getattr(foo, "__123abc")
 
 # Invalid usage
 getattr(foo, "bar")
 getattr(foo, "_123abc")
+getattr(foo, "__123abc__")
 getattr(foo, "abc123")
 getattr(foo, r"abc123")
 _ = lambda x: getattr(x, "bar")
@@ -27,6 +29,7 @@ if getattr(x, "bar"):
 setattr(foo, bar, None)
 setattr(foo, "bar{foo}".format(foo="a"), None)
 setattr(foo, "123abc", None)
+setattr(foo, "__123abc", None)
 setattr(foo, r"123\abc", None)
 setattr(foo, "except", None)
 _ = lambda x: setattr(x, "bar", 1)
@@ -36,6 +39,7 @@ if setattr(x, "bar", 1):
 # Invalid usage
 setattr(foo, "bar", None)
 setattr(foo, "_123abc", None)
+setattr(foo, "__123abc__", None)
 setattr(foo, "abc123", None)
 setattr(foo, r"abc123", None)
 setattr(foo.bar, r"baz", None)

resources/test/fixtures/flake8_bugbear/B024.py

@@ -1,15 +1,16 @@
 """
 Should emit:
-B024 - on lines 17, 34, 52, 58, 69, 74, 79, 84, 89
+B024 - on lines 18, 71, 82, 87, 92, 141
 """
 
 import abc
 import abc as notabc
 from abc import ABC, ABCMeta
-from abc import abstractmethod
+from abc import abstractmethod, abstractproperty
 from abc import abstractmethod as abstract
 from abc import abstractmethod as abstractaoeuaoeuaoeu
 from abc import abstractmethod as notabstract
+from abc import abstractproperty as notabstract_property
 
 import foo
 
@@ -49,12 +50,24 @@ class Base_6(ABC):
         foo()
 
 
-class Base_7(ABC):  # error
+class Base_7(ABC):
     @notabstract
     def method(self):
         foo()
 
 
+class Base_8(ABC):
+    @notabstract_property
+    def method(self):
+        foo()
+
+
+class Base_9(ABC):
+    @abstractproperty
+    def method(self):
+        foo()
+
+
 class MetaBase_1(metaclass=ABCMeta):  # error
     def method(self):
         foo()

resources/test/fixtures/flake8_bugbear/B027.py

@@ -1,11 +1,12 @@
 """
 Should emit:
-B027 - on lines 12, 15, 18, 22, 30
+B027 - on lines 13, 16, 19, 23
 """
 import abc
 from abc import ABC
-from abc import abstractmethod
+from abc import abstractmethod, abstractproperty
 from abc import abstractmethod as notabstract
+from abc import abstractproperty as notabstract_property
 
 
 class AbstractClass(ABC):
@@ -42,6 +43,18 @@ class AbstractClass(ABC):
     def abstract_3(self):
         ...
 
+    @abc.abstractproperty
+    def abstract_4(self):
+        ...
+
+    @abstractproperty
+    def abstract_5(self):
+        ...
+
+    @notabstract_property
+    def abstract_6(self):
+        ...
+
     def body_1(self):
         print("foo")
         ...

resources/test/fixtures/flake8_builtins/A001.py

@@ -1,5 +1,6 @@
 import some as sum
 from some import other as int
+from directory import new as dir
 
 print = 1
 copyright: 'annotation' = 2
@@ -7,6 +8,8 @@ copyright: 'annotation' = 2
 float = object = 4
 min, max = 5, 6
 
+id = 4
+
 def bytes():
     pass
 

resources/test/fixtures/flake8_builtins/A002.py

@@ -5,5 +5,7 @@ def func1(str, /, type, *complex, Exception, **getattr):
 async def func2(bytes):
     pass
 
+async def func3(id, dir):
+    pass
 
 map([], lambda float: ...)

resources/test/fixtures/flake8_builtins/A003.py

@@ -1,8 +1,12 @@
 class MyClass:
     ImportError = 4
+    id = 5
+    dir = "/"
 
     def __init__(self):
         self.float = 5  # is fine
+        self.id = 10
+        self.dir = "."
 
     def str(self):
         pass

resources/test/fixtures/flake8_commas/COM81.py

@@ -0,0 +1,628 @@
+# ==> bad_function_call.py <==
+bad_function_call(
+    param1='test',
+    param2='test'
+)
+# ==> bad_list.py <==
+bad_list = [
+    1,
+    2,
+    3
+]
+
+bad_list_with_comment = [
+    1,
+    2,
+    3
+    # still needs a comma!
+]
+
+bad_list_with_extra_empty = [
+    1,
+    2,
+    3
+
+
+
+]
+
+# ==> bare.py <==
+bar = 1, 2
+
+foo = 1
+
+foo = (1,)
+
+foo = 1,
+
+bar = 1; foo = bar,
+
+foo = (
+3,
+4,
+)
+
+foo = 3, 
+
+class A(object):
+ foo = 3
+ bar = 10,
+ foo_bar = 2
+
+a = ('a',)
+
+from foo import bar, baz
+
+group_by = function_call('arg'),
+
+group_by = ('foobar' * 3),
+
+def foo():
+    return False,
+
+==> callable_before_parenth_form.py <==
+def foo(
+    bar,
+):
+    pass
+
+{'foo': foo}['foo'](
+    bar
+)
+
+{'foo': foo}['foo'](
+    bar,
+)
+
+(foo)(
+    bar
+)
+
+(foo)[0](
+    bar,
+)
+
+[foo][0](
+    bar
+)
+
+[foo][0](
+    bar,
+)
+
+# ==> comment_good_dict.py <==
+multiline_good_dict = {
+    "good": 123,  # this is a good number
+}
+
+# ==> dict_comprehension.py <==
+not_a_dict = {
+    x: y
+    for x, y in ((1, 2), (3, 4))
+}
+
+# ==> good_empty_comma_context.py <==
+def func2(
+):
+    pass
+
+
+func2(
+
+)
+
+func2(
+)
+
+[
+]
+
+[
+
+]
+
+(
+)
+
+(
+
+)
+
+{
+
+}
+
+# ==> good_list.py <==
+stuff = [
+   'a',
+   'b',
+   # more stuff will go here
+]
+
+more_stuff = [
+    'a',
+    'b',
+
+
+
+]
+
+# ==> keyword_before_parenth_form/base_bad.py <==
+from x import (
+    y
+)
+
+assert(
+    SyntaxWarning,
+    ThrownHere,
+    Anyway
+)
+
+# async await is fine outside an async def
+# ruff: RustPython tokenizer treats async/await as keywords, not applicable.
+
+# def await(
+#     foo
+# ):
+#     async(
+#         foo
+#     )
+
+# def async(
+#     foo
+# ):
+#     await(
+#         foo
+#     )
+
+# ==> keyword_before_parenth_form/base.py <==
+from x import (
+    y,
+)
+
+assert(
+    SyntaxWarning,
+    ThrownHere,
+    Anyway,
+)
+
+assert (
+    foo
+)
+
+assert (
+    foo and
+    bar
+)
+
+if(
+    foo and
+    bar
+):
+    pass
+elif(
+    foo and
+    bar
+):
+    pass
+
+for x in(
+    [1,2,3]
+):
+    print(x)
+
+
+(x for x in (
+    [1, 2, 3]
+))
+
+(
+    'foo'
+) is (
+    'foo'
+)
+
+if (
+    foo and
+    bar
+) or not (
+    foo
+) or (
+    spam
+):
+    pass
+
+def xyz():
+    raise(
+        Exception()
+    )
+
+def abc():
+    return(
+        3
+    )
+
+while(
+    False
+):
+    pass
+
+with(
+    loop
+):
+    pass
+
+def foo():
+    yield (
+        "foo"
+    )
+
+# async await is fine outside an async def
+# ruff: RustPython tokenizer treats async/await as keywords, not applicable.
+
+# def await(
+#     foo,
+# ):
+#     async(
+#         foo,
+#     )
+
+# def async(
+#     foo,
+# ):
+#     await(
+#         foo,
+#     )
+
+# ==> keyword_before_parenth_form/py3.py <==
+# Syntax error in Py2
+
+def foo():
+    yield from (
+        foo
+    )
+
+# ==> list_comprehension.py <==
+not_a_list = [
+    s.strip()
+    for s in 'foo, bar, baz'.split(',')
+]
+
+# ==> multiline_bad_dict.py <==
+multiline_bad_dict = {
+    "bad": 123
+}
+# ==> multiline_bad_function_def.py <==
+def func_good(
+        a = 3,
+        b = 2):
+    pass
+
+
+def func_bad(
+        a = 3,
+        b = 2
+    ):
+    pass
+
+# ==> multiline_bad_function_one_param.py <==
+def func(
+        a = 3
+    ):
+    pass
+
+
+func(
+    a = 3
+)
+
+# ==> multiline_bad_or_dict.py <==
+multiline_bad_or_dict = {
+    "good": True or False,
+    "bad": 123
+}
+
+# ==> multiline_good_dict.py <==
+multiline_good_dict = {
+    "good": 123,
+}
+# ==> multiline_good_single_keyed_for_dict.py <==
+good_dict = {
+    "good": x for x in y
+}
+
+# ==> multiline_if.py <==
+if (
+    foo
+    and bar
+):
+    print("Baz")
+
+# ==> multiline_index_access.py <==
+multiline_index_access[
+    "good"
+]
+
+multiline_index_access_after_function()[
+    "good"
+]
+
+multiline_index_access_after_inline_index_access['first'][
+    "good"
+]
+
+multiline_index_access[
+    "probably fine",
+]
+
+[0, 1, 2][
+    "good"
+]
+
+[0, 1, 2][
+    "probably fine",
+]
+
+multiline_index_access[
+    "probably fine",
+    "not good"
+]
+
+multiline_index_access[
+    "fine",
+    "fine",
+    :
+    "not good"
+]
+
+# ==> multiline_string.py <==
+s = (
+    'this' +
+    'is a string'
+)
+
+s2 = (
+    'this'
+    'is also a string'
+)
+
+t = (
+    'this' +
+    'is a tuple',
+)
+
+t2 = (
+    'this'
+    'is also a tuple',
+)
+
+# ==> multiline_subscript_slice.py <==
+multiline_index_access[
+    "fine",
+    "fine"
+    :
+    "not fine"
+]
+
+multiline_index_access[
+    "fine"
+    "fine"
+    :
+    "fine"
+    :
+    "fine"
+]
+
+multiline_index_access[
+    "fine"
+    "fine",
+    :
+    "fine",
+    :
+    "fine",
+]
+
+multiline_index_access[
+    "fine"
+    "fine",
+    :
+    "fine"
+    :
+    "fine",
+    "not fine"
+]
+
+multiline_index_access[
+    "fine"
+    "fine",
+    :
+    "fine",
+    "fine"
+    :
+    "fine",
+]
+
+multiline_index_access[
+    lambda fine,
+    fine,
+    fine: (0,)
+    :
+    lambda fine,
+    fine,
+    fine: (0,),
+    "fine"
+    :
+    "fine",
+]
+
+# ==> one_line_dict.py <==
+one_line_dict = {"good": 123}
+# ==> parenth_form.py <==
+parenth_form = (
+    a +
+    b +
+    c
+)
+
+parenth_form_with_lambda = (
+    lambda x, y: 0
+)
+
+parenth_form_with_default_lambda = (
+    lambda x=(
+        lambda
+        x,
+        y,
+        :
+        0
+    ),
+    y = {a: b},
+    :
+    0
+)
+
+# ==> prohibited.py <==
+foo = ['a', 'b', 'c',]
+
+bar = { a: b,}
+
+def bah(ham, spam,):
+    pass
+
+(0,)
+
+(0, 1,)
+
+foo = ['a', 'b', 'c', ]
+
+bar = { a: b, }
+
+def bah(ham, spam, ):
+    pass
+
+(0, )
+
+(0, 1, )
+
+image[:, :, 0]
+
+image[:,]
+
+image[:,:,]
+
+lambda x, :
+
+# ==> unpack.py <==
+def function(
+    foo,
+    bar,
+    **kwargs
+):
+    pass
+
+def function(
+    foo,
+    bar,
+    *args
+):
+    pass
+
+def function(
+    foo,
+    bar,
+    *args,
+    extra_kwarg
+    ):
+    pass
+
+result = function(
+    foo,
+    bar,
+    **kwargs
+)
+
+result = function(
+    foo,
+    bar,
+    **not_called_kwargs
+)
+
+def foo(
+    ham,
+    spam,
+    *args,
+    kwarg_only
+    ):
+    pass
+
+# In python 3.5 if it's not a function def, commas are mandatory.
+
+foo(
+    **kwargs
+)
+
+{
+    **kwargs
+}
+
+(
+    *args
+)
+
+{
+    *args
+}
+
+[
+    *args
+]
+
+def foo(
+    ham,
+    spam,
+    *args
+    ):
+    pass
+
+def foo(
+    ham,
+    spam,
+    **kwargs
+    ):
+    pass
+
+def foo(
+    ham,
+    spam,
+    *args,
+    kwarg_only
+    ):
+    pass
+
+# In python 3.5 if it's not a function def, commas are mandatory.
+
+foo(
+    **kwargs,
+)
+
+{
+    **kwargs,
+}
+
+(
+    *args,
+)
+
+{
+    *args,
+}
+
+[
+    *args,
+]
+
+result = function(
+    foo,
+    bar,
+    **{'ham': spam}
+)

resources/test/fixtures/flake8_comprehensions/C405.py

@@ -1,5 +1,18 @@
-s1 = set([1, 2])
-s2 = set((1, 2))
-s3 = set([])
-s4 = set(())
-s5 = set()
+set([1, 2])
+set((1, 2))
+set([])
+set(())
+set()
+set((1,))
+set((
+    1,
+))
+set([
+    1,
+])
+set(
+    (1,)
+)
+set(
+    [1,]
+)

resources/test/fixtures/flake8_executable/EXE001_1.py

@@ -0,0 +1,4 @@
+#!/usr/bin/python
+
+if __name__ == '__main__':
+    print('I should be executable.')

resources/test/fixtures/flake8_executable/EXE001_2.py

@@ -0,0 +1,2 @@
+if __name__ == '__main__':
+    print('I should be executable.')

resources/test/fixtures/flake8_executable/EXE001_3.py

@@ -0,0 +1,4 @@
+#!/usr/bin/python
+
+if __name__ == '__main__':
+    print('I should be executable.')

resources/test/fixtures/flake8_executable/EXE002_1.py

@@ -0,0 +1,2 @@
+if __name__ == '__main__':
+    print('I should be executable.')

resources/test/fixtures/flake8_executable/EXE002_2.py

@@ -0,0 +1,2 @@
+if __name__ == '__main__':
+    print('I should be executable.')

resources/test/fixtures/flake8_executable/EXE002_3.py

@@ -0,0 +1,4 @@
+#!/usr/bin/python
+
+if __name__ == '__main__':
+    print('I should be executable.')

resources/test/fixtures/flake8_executable/EXE003.py

@@ -0,0 +1,2 @@
+#!/usr/bin/bash
+print("hello world")

resources/test/fixtures/flake8_executable/EXE004_1.py

@@ -0,0 +1 @@
+    #!/usr/bin/python

resources/test/fixtures/flake8_executable/EXE004_2.py

@@ -0,0 +1,2 @@
+print("  #!/usr/bin/python")
+# shebang outside of comments should be ignored

resources/test/fixtures/flake8_executable/EXE004_3.py

@@ -0,0 +1,2 @@
+
+pass  #!/usr/bin/env python

resources/test/fixtures/flake8_executable/EXE005_1.py

@@ -0,0 +1,3 @@
+
+# A python comment
+#!/usr/bin/python

resources/test/fixtures/flake8_executable/EXE005_2.py

@@ -0,0 +1,4 @@
+print("code prior to shebang")
+
+# A python comment
+#!/usr/bin/python

resources/test/fixtures/flake8_executable/EXE005_3.py

@@ -0,0 +1,6 @@
+"""
+With a docstring
+print("commented out code")
+"""
+# A python comment
+#!/usr/bin/python

resources/test/fixtures/flake8_import_conventions/from_imports.py

@@ -0,0 +1,21 @@
+# Test absolute imports
+# Violation cases
+import xml.dom.minidom
+import xml.dom.minidom as wrong
+from xml.dom import minidom as wrong
+from xml.dom import minidom
+from xml.dom.minidom import parseString as wrong  # Ensure ICN001 throws on function import.
+from xml.dom.minidom import parseString
+from xml.dom.minidom import parse, parseString
+from xml.dom.minidom import parse as ps, parseString as wrong
+
+# No ICN001 violations
+import xml.dom.minidom as md
+from xml.dom import minidom as md
+from xml.dom.minidom import parseString as pstr
+from xml.dom.minidom import parse, parseString as pstr
+from xml.dom.minidom import parse as ps, parseString as pstr
+
+
+# Test relative imports
+from ..xml.dom import minidom as okay  # Ensure config "xml.dom.minidom" doesn't catch relative imports

resources/test/fixtures/flake8_logging_format/G001.py

@@ -0,0 +1,3 @@
+import logging
+
+logging.info("Hello {}".format("World!"))

resources/test/fixtures/flake8_logging_format/G002.py

@@ -0,0 +1,3 @@
+import logging
+
+logging.info("Hello %s" % "World!")

resources/test/fixtures/flake8_logging_format/G003.py

@@ -0,0 +1,3 @@
+import logging
+
+logging.info("Hello" + " " + "World!")

resources/test/fixtures/flake8_logging_format/G004.py

@@ -0,0 +1,4 @@
+import logging
+
+name = "world"
+logging.info(f"Hello {name}")

resources/test/fixtures/flake8_logging_format/G010.py

@@ -0,0 +1,3 @@
+import logging
+
+logging.warn("Hello World!")

resources/test/fixtures/flake8_logging_format/G101_1.py

@@ -0,0 +1,8 @@
+import logging
+
+logging.info(
+    "Hello world!",
+    extra={
+        "name": "foobar",
+    },
+)

resources/test/fixtures/flake8_logging_format/G101_2.py

@@ -0,0 +1,8 @@
+import logging
+
+logging.info(
+    "Hello world!",
+    extra=dict(
+        name="foobar",
+    ),
+)

resources/test/fixtures/flake8_logging_format/G201.py

@@ -0,0 +1,3 @@
+import logging
+
+logging.error('Hello World', exc_info=True)

resources/test/fixtures/flake8_logging_format/G202.py

@@ -0,0 +1,3 @@
+import logging
+
+logging.exception('Hello World', exc_info=True)

resources/test/fixtures/flake8_logging_format/G_argparse_parser_error_ok.py

@@ -0,0 +1,7 @@
+import argparse
+from pathlib import Path
+
+parser = argparse.ArgumentParser()
+parser.add_argument("target_dir", type=Path)
+args = parser.parse_args()
+parser.error(f"Target directory {args.target_dir} does not exist")

resources/test/fixtures/flake8_logging_format/G_extra_ok.py

@@ -0,0 +1,8 @@
+import logging
+
+logging.info(
+    "Hello {world}!",
+    extra=dict(
+        world="World",
+    ),
+)

resources/test/fixtures/flake8_logging_format/G_extra_str_format_ok.py

@@ -0,0 +1,8 @@
+import logging
+
+logging.info(
+    "Hello {world}!",
+    extra=dict(
+        world="{}".format("World"),
+    ),
+)

resources/test/fixtures/flake8_logging_format/G_simple_ok.py

@@ -0,0 +1,3 @@
+import logging
+
+logging.info("Hello World!")

resources/test/fixtures/flake8_logging_format/G_warnings_ok.py

@@ -0,0 +1,3 @@
+import warnings
+
+warnings.warn("Hello World!")

resources/test/fixtures/flake8_no_pep420/test_fail_nonempty/example.py

@@ -0,0 +1 @@
+print('hi')

resources/test/fixtures/flake8_no_pep420/test_fail_shebang/example.py

@@ -0,0 +1,2 @@
+#!/bin/env/python
+print('hi')

resources/test/fixtures/flake8_no_pep420/test_ignored/example.py

@@ -0,0 +1 @@
+import os  # noqa: INP001

resources/test/fixtures/flake8_pie/PIE790.py

@@ -1,12 +1,12 @@
 class Foo:
     """buzz"""
 
-    pass  # PIE790
+    pass
 
 
 if foo:
     """foo"""
-    pass  # PIE790
+    pass
 
 
 def multi_statement() -> None:
@@ -18,28 +18,28 @@ if foo:
     pass
 else:
     """bar"""
-    pass  # PIE790
+    pass
 
 
 while True:
     pass
 else:
     """bar"""
-    pass  # PIE790
+    pass
 
 
 for _ in range(10):
     pass
 else:
     """bar"""
-    pass  # PIE790
+    pass
 
 
 async for _ in range(10):
     pass
 else:
     """bar"""
-    pass  # PIE790
+    pass
 
 
 def foo() -> None:
@@ -47,7 +47,7 @@ def foo() -> None:
     buzz
     """
 
-    pass  # PIE790
+    pass
 
 
 async def foo():
@@ -55,14 +55,14 @@ async def foo():
     buzz
     """
 
-    pass  # PIE790
+    pass
 
 
 try:
     """
     buzz
     """
-    pass  # PIE790
+    pass
 except ValueError:
     pass
 
@@ -71,29 +71,34 @@ try:
     bar()
 except ValueError:
     """bar"""
-    pass  # PIE790
+    pass
 
 
 for _ in range(10):
     """buzz"""
-    pass  # PIE790
+    pass
 
 async for _ in range(10):
     """buzz"""
-    pass  # PIE790
+    pass
 
 while cond:
     """buzz"""
-    pass  # PIE790
+    pass
 
 
 with bar:
     """buzz"""
-    pass  # PIE790
+    pass
 
 async with bar:
     """buzz"""
-    pass  # PIE790
+    pass
+
+
+def foo() -> None:
+    """buzz"""
+    pass  # bar
 
 
 class Foo:

resources/test/fixtures/flake8_pie/PIE796.py

@@ -0,0 +1,66 @@
+import enum
+from enum import Enum, unique
+
+
+class FakeEnum1(enum.Enum):
+    A = "A"
+    B = "B"
+    C = "B"  # PIE796
+
+
+class FakeEnum2(Enum):
+    A = 1
+    B = 2
+    C = 2  # PIE796
+
+
+class FakeEnum3(str, Enum):
+    A = "1"
+    B = "2"
+    C = "2"  # PIE796
+
+
+class FakeEnum4(Enum):
+    A = 1.0
+    B = 2.5
+    C = 2.5  # PIE796
+
+
+class FakeEnum5(Enum):
+    A = 1.0
+    B = True
+    C = False
+    D = False  # PIE796
+
+
+class FakeEnum6(Enum):
+    A = 1
+    B = 2
+    C = None
+    D = None  # PIE796
+
+
+@enum.unique
+class FakeEnum7(enum.Enum):
+    A = "A"
+    B = "B"
+    C = "C"
+
+
+@unique
+class FakeEnum8(Enum):
+    A = 1
+    B = 2
+    C = 2  # PIE796
+
+
+class FakeEnum9(enum.Enum):
+    A = "A"
+    B = "B"
+    C = "C"
+
+
+class FakeEnum10(enum.Enum):
+    A = enum.auto()
+    B = enum.auto()
+    C = enum.auto()

resources/test/fixtures/flake8_pie/PIE800.py

@@ -0,0 +1,17 @@
+{"foo": 1, **{"bar": 1}}  # PIE800
+
+foo({**foo, **{"bar": True}})  # PIE800
+
+{**foo, **{"bar": 10}}  # PIE800
+
+{**foo, **buzz, **{bar: 10}}  # PIE800
+
+{**foo,    "bar": True  }  # OK
+
+{"foo": 1, "buzz": {"bar": 1}}  # OK
+
+{**foo,    "bar": True  }  # OK
+
+Table.objects.filter(inst=inst, **{f"foo__{bar}__exists": True})  # OK
+
+buzz = {**foo, "bar": { 1: 2 }}  # OK

resources/test/fixtures/flake8_pie/PIE804.py

@@ -0,0 +1,19 @@
+foo(**{"bar": True})  # PIE804
+
+foo(**{"r2d2": True})  # PIE804
+
+Foo.objects.create(**{"bar": True})  # PIE804
+
+Foo.objects.create(**{"_id": some_id})  # PIE804
+
+Foo.objects.create(**{**bar})  # PIE804
+
+
+foo(**{**data, "foo": "buzz"})
+foo(**buzz)
+foo(**{"bar-foo": True})
+foo(**{"bar foo": True})
+foo(**{"1foo": True})
+foo(**{buzz: True})
+foo(**{"": True})
+foo(**{f"buzz__{bar}": True})